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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have a hv80 hack sys. App 10 years old. Blower motor tries

Customer Question

I have a hv80 hack sys. App 10 years old. Blower motor tries to go on but won't. The red led blink slow which tells me morn no call for heat. I get a yellow ds3 light blinking. And an extremely weak green light. I worked in have 30 yrs ago and went to trance school when new hi end models 1st came out. It been a while. What is blink ds3 telling me
Submitted: 1 year ago.
Category: HVAC
Expert:  HVAC Guru replied 1 year ago.

Hello and thanks for using this service, if you have been waiting do not worry or get upset. I am HVAC Guru an extremely experienced tech on the site and I try to get to as many customers as I can. I just picked up your question now. NOTE it takes time for me to type research and add links so please wait for me to respond back I can only do this so fast. Secondly I am not paid anything until you rate my service good using the STAR RATING LINK at the top of your page, the money is paid to the site not me directly.

What is the make and complete model?

Customer: replied 1 year ago.
trane hv80
Customer: replied 1 year ago.
working on full mod number. 1 min plz
Customer: replied 1 year ago.
MOD # *****
Expert:  HVAC Guru replied 1 year ago.

What flash pattern is the yellow light blinking, how many flashes between pauses?

Customer: replied 1 year ago.
yellow ds3 light is steady. inside door panel says red lt is indicater lt. sometimes the adjoining yellow ds4 (or5 cant read it) light comes on too
Customer: replied 1 year ago.
Not to be a pain. But this process has taken almost 2 hours without an answer